what's the hash type of $99$

[perlish]

chapcrack for ms-chapV2
https://github.com/moxie0/chapcrack

so anybody know the hash type of $99$ ?
Can I use plus or lite instead of Cloudcracker ?

thank you !

./chapcrack.py parse -i tests/pptp.cap
Got completed handshake []
Cracking K3.............
User = moxie
C1 = 1c93abce81540068
C2 = 6baeca315f348469
C3 = 256420598a73ad49
P = 6d0e1c056cd94d5f
K3 = c3d40000000000
CloudCracker Submission = $99$<removed>